package ABC.Z314.KAOSHI.Z;

public class Tuolaji {
    double zaizhong;
    double tiji;
    public Tuolaji(){}
    public  Tuolaji(double zaizhong,double tiji){
        this.zaizhong=zaizhong;
        this.tiji=tiji;
    }
    public String  qidong(){
        return "启动";
    }
    public String  jiasu(){
        return "加速";
    }
}
